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The current study aims to examine the psychometric properties of a color-shape version of the switch task. In Study 1, 128 participants completed a battery of standardized measures of executive functions (EFs) as well as the switch task to determine the construct validity of three traditionally computed costs (global, switch, and mixing) and primary variables (accuracy [ACC], reaction time [RT], and inverse efficiency score [IES] of the heterogeneous condition). In Study 2, 48 participants completed the task twice, seven days apart, to evaluate its short-term test-retest reliability. Results do not support the construct validity and the test-retest reliability of switch and mixing costs. The overall higher psychometric properties of the global costs (RT and IES), and primary variables (Hetero RT and IES) suggest that they may be useful measures for clinicians to assess EFs. The latter variables show evidence of convergent validity with standardized measures of EFs and good test-rest reliability (ICC ≥ .68).
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http://dx.doi.org/10.1080/23279095.2020.1842410 | DOI Listing |
Gerontologist
September 2025
Neuropsychology and Cognitive Health Program, Baycrest Hospital, Toronto, Ontario, Canada.
Background And Objectives: As they age, many people experience memory changes that can impact their everyday functioning. The Memory Impact Questionnaire (MIQ) is a 51-item measure that assesses the negative impact of memory changes on one's lifestyle activities, negative appraisals of the self due to memory changes, perceived negative appraisals from others due to memory changes, and coping approaches intended to compensate for memory changes. To improve the utility of this tool, we developed a short form version of the MIQ and investigated its psychometric properties.
View Article and Find Full Text PDFJ Med Internet Res
September 2025
School of Nursing, University of Minho, Braga, Portugal.
Background: The spread of misinformation on social media poses significant risks to public health and individual decision-making. Despite growing recognition of these threats, instruments that assess resilience to misinformation on social media, particularly among families who are central to making decisions on behalf of children, remain scarce.
Objective: This study aimed to develop and evaluate the psychometric properties of a novel instrument that measures resilience to misinformation in the context of social media among parents of school-age children.
Disabil Rehabil
September 2025
Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada.
Purpose: Children with incomplete recovery from Brachial Plexus Birth Injury (BPBI) experience varying degrees of upper limb impairment, and 20-30% require interventions to optimize function. A psychometrically validated measure of upper limb activity capacity is essential to guide shared clinical decisions for surgical and rehabilitation interventions.
Materials And Methods: Following the Joanna Briggs Institute Manual for Evidence Synthesis, this systematic review included studies on the measurement properties of the Brachial Plexus Outcome Measure (BPOM) - Activity Scale, a performance-based outcome measure of upper limb activity capacity in children with BPBI.
Assessment
September 2025
University of California, Berkeley, USA.
The Big Five Inventory-2 (BFI-2) has enjoyed global popularity due to its good balance of content coverage and brevity and has been officially translated into 12 languages in addition to the original English version. The current study aimed to further enhance the cultural accessibility of the BFI-2 by translating it into the Korean language and comprehensively validating the Korean version in two South Korean samples: working adults and college students. Across the two samples, the Korean BFI-2 demonstrated good reliability (e.
View Article and Find Full Text PDFScand J Rheumatol
September 2025
The Parker Institute, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Frederiksberg, Denmark.
Objective: Pain hypersensitivity and hypersensitivity to other sensory modalities (visual, auditory, olfactory, and tactile) are considered defining features in nociplastic pain states. A self-report measure of sensory sensitivity may help to characterize sensory profiles across pain populations. This study aimed to evaluate the psychometric properties of a newly developed Danish nine-item Sensory Sensitivity Profile (SSP) questionnaire in patients with fibromyalgia.
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